“China road numbering”的意思、由来-开放百科全书

词条

China road numbering

释义

Non-expressways and non-express routes
Expressways and express routes
See also

Roads in the People's Republic of China are numbered GXXX, SXXX or XXXX, and four different categories (not including expressways and express routes) exist:

Non-expressways and non-express routes

GXXX routes stand for guódào ({{lang-zh|国道}}), or China National Highways. These roads often exist to liaise between different centres.
SXXX routes stand for shěngdào ({{lang-zh|省道}}), or provincial-level roads (e.g. S205 of Beijing and S303 of Inner Mongolia, none of Beijing or Inner Mongolia is a province).
XXXX routes stand for xiàndào ({{lang-zh|县道}}), or county-level roads.
YXXX routes stand for xiāngdào ({{lang-zh|乡道}}), or township-level roads and CXXX routes stand for cūndào ({{lang-zh|村道}}), or village-level roads . Those roads are seldom marked with YXXX or CXXX on maps, instead, Chinese characters are used; one can see YXXX and CXXX marking almost exclusively on kilometer markers.

GXXX, SXXX, and XXXX roads often become city roads as of the delimitation of the city. At the city border, control of the road switches from the gonglu side (public road administration) to the shizheng side (city government).

Expressways and express routes

Expressways of China use a new numbering. The labelling of the former three digit 0-series G routes (e.g. G020) was replaced by a system that uses one digit for expressways starting in Beijing (e.g. G5), two digits for long-distance expressways (e.g. G30) and four digits for regional and local expressways (e.g. G9411).

Non-expressways and non-express routes

Expressways and express routes

See also